|
Samples
|
Explantsa
|
Induced-calli per explant
|
Embryogenic calli per explantb
|
Plantlets per embryogenic callusc
|
|---|
|
Overexpressed-OsLOL1
|
152.3 ± 18.2
|
1.76 ± 0.15
|
0.91 ± 0.07**
|
11.8 ± 2.2**
|
|
Empty vector
|
156.6 ± 16.5
|
1.64 ± 0.12
|
0.39 ± 0.04
|
3.6 ± 1.1
|
- a Means ± SD come from 3 experiment repeats. b sum of embryogenic calli counted until 90 d after explant transformation. c sum of regenerating plantlets for twice subculture of embryogenic callus. ** extremely significant differences (P < 0.01) of overexpressed-OsLOL1 compared with empty vector by Student’s t-test
